OUAI Hair Thickening Spray - Thickening & Volumizing Spray for Instantly Thicker, Fuller-Looking Hair - Protects, Strengthens & Repairs with Amaranth Peptide & Amino Acids (6 Fl Oz)

This product is MAGIC!!! You don’t need a lot and it gives you so much volume. This is my second time purchasing it and it is totally worth it.

It’s better than any thickening hair product I’ve tried in a long time. It smells great and reasonably priced. My hair is much thinner than it used to be. I highly recommend it!

This is a quality product. I love Ouai products. The reason rated this product average is it still left my wavy hair a little frizzy. I did have higher hopes on that end but my waves held with this spray well.

I just got the OUAI Hair Thickening Spray and even after only a few uses, I can already see a difference. My hair looks fuller and has more volume without feeling stiff or sticky. It gives a nice lift at the roots and helps my style hold throughout the day. An added bonus, it smells absolutely amazing, like a high-end salon product. I’m excited to keep using it and see even more results over time. So far, I’m really impressed!

I have thinner, shoulder length, postmenopausal hair.Was not impressed with this product. Left my hair feeling dirty and dull, not full.Other brands products I have gotten left my hair feeling soft, shiny and full. I would not recommend.

Leaves a film on your hair

Great for thin hair! I have extremely thin hair and am always looking g for products. This makes my hair look and feel full. Will definitely keep buying this!!

I like this thickening spray. I’ve used this a few times. I have straight, fine hair. After washing my hair I sprayed this from roots to ends. My hair felt thicker and no tackiness after I blew dried my hair. The first time I used this I over sprayed the top of my hair and it looked a bit greasy. So my suggestion is you don’t need to use a lot of the product. It also has a nice subtle scent.